Fix issue #500

a402a33b · Alvin Noe Ladines · e086c4b7 · ab933a73 · f93c548d · ab933a73
Commit a402a33b authored Mar 01, 2021 by Alvin Noe Ladines
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dependencies/parsers/vasp dependencies/parsers/vasp +1 -1

nomad/normalizing/encyclopedia/material.py nomad/normalizing/encyclopedia/material.py +2 -0

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--- a/vasp @ ab933a73
+++ b/vasp @ ab933a73
-Subproject commit f93c548d77deef59c38e914731ac816e6eda0ff0
+Subproject commit ab933a73649ef7be873206a7fdb6aa0ef9886043
--- a/nomad/normalizing/encyclopedia/material.py
+++ b/nomad/normalizing/encyclopedia/material.py
@@ -569,6 +569,8 @@ class Material1DNormalizer(MaterialNormalizer):
    def lattice_parameters(self, ideal: IdealizedStructure, std_atoms: Atoms, periodicity: NDArray) -> None:
        # 1D systems only have one lattice parameter: length in periodic dimension
        periodic_indices = np.where(np.array(periodicity) == True)[0]  # noqa: E712
+        if len(periodic_indices) == 0:
+            return
        cell = std_atoms.get_cell()
        a = np.linalg.norm(cell[periodic_indices[0], :]) * 1e-10
        params = ideal.m_create(LatticeParameters)